document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1072460>Question 1072460</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Let the Universal set, S, have 169 elements. A and B are subsets of S. Set A has 80 elements, and set B has 75. If the total number of elements in A or B is 132, how many elements are in A, but not in B?\r<BR>\n" );
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document.write( "I have made a Venn Diagram, with 80 in A, and 75 in B. I am unsure how to figure out the problem from there. I have been working on it for over an hour now. \r<BR>\n" );
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document.write( "Thank you. </SPAN>\n" );
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document.write( "Let the Universal set, S, have 169 elements. A and B are subsets of S. Set A has 80 elements, and set B has 75. If the total number of elements in A or B is 132, how many elements are in A, but not in B?\r<BR>\n" );
document.write( "\n" );
document.write( "I have made a Venn Diagram, with 80 in A, and 75 in B. I am unsure how to figure out the problem from there. I have been working on it for over an hour now. \r<BR>\n" );
document.write( "\n" );
document.write( "Thank you.<BR>\n" );
document.write( "<PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\">The 80 you have in A includes 57 in just A, but 23 in both A & B.<BR>\n" );
document.write( "Therefore, elements in A, but not in B, or elements in just A, alone = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight_green%2857%29 ALIGN=MIDDLE  ALT=\"highlight_green%2857%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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